Trivia / Kamen Rider SD: Kaiki Kumo Otoko

• Acting for Two: Hisao Egawa voices both Riderman and Sasori Otoko^note Scorpion Man of Gran Shocker.
• No Export for You: The OVA is not available outside Japan.
• One-Episode Wonder: This OVA is presented much like the first episode of what could have been a Kamen Rider SD TV series.
• Role Reprise: Akiji Kobayashi (Tobei Tachibana) is the only actor from the TV series to return in this OVA, making this his final appearance in the role before his death in 1996.
• You Sound Familiar: Michihiro Ikemizu, who voices the Great Leader, voiced mostly monsters across the TV series.